CLEVELAND-CLIFFS BURNS HARBOR LLC - GARY PLATE

NPDES permit IN0062197 · Minor NON-POTW · effective, expires 2030-10-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
1of 11 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (12)

OutfallParameterStatisticLimitMonths
036Temperature, water deg. fahrenheitMO AVG report only all year
036Temperature, water deg. fahrenheitDAILY MX report only all year
036pHDAILY MN >= 6 SU all year
036pHDAILY MX <= 9 SU all year
036Oil and grease, hexane extr methodDAILY MX report only all year
036Flow, in conduit or thru treatment plantMO AVG report only all year
036Flow, in conduit or thru treatment plantDAILY MX report only all year
036Chlorine, total residualMO AVG <= .008 mg/L all year
036Chlorine, total residualDAILY MX < .06 mg/L all year
036Chlorine, total residualMO AVG <= .4 lb/d all year
036Chlorine, total residualDAILY MX < 3.01 lb/d all year
036Flow, totalMO TOTAL report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states